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Browsing Yönetim Bilişim Sistemleri by Issue Date

Browsing Yönetim Bilişim Sistemleri by Issue Date

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  • An unsupervised semantic similarity based method for word sense disambiguation 
    Çankaya, Sedat. (Thesis (M.A.)-Bogazici University. Institute for Graduate Studies in Social Sciences, 2010., 2010.)
    In this thesis, a semantic similarity based unsupervised method for word sense disambiguation is presented. The method tries to disambiguate a target word by calculating a similarity score between the words surrounding the ...
  • Finding hidden patterns of hospital infections on the newborn in Turkey: A data mining approach 
    Aksoy, İnci. (Thesis (M.A.)-Bogazici University. Institute for Graduate Studies in Social Sciences, 2010., 2010.)
    The increasing number of hospital infections with considerable morbidity, mortality and economic burden attracts the attention of not only the health-care environment, but also the whole society. In some medical centers, ...
  • Development of a task information fit model: A study of relationship between task, information and individual performance 
    Çayır, Sinan. (Thesis (M.A.)-Bogazici University. Institute for Graduate Studies in Social Sciences, 2010., 2010.)
    In the world of Information Technologies the question of finding the best solution for particular business needs is ongoing debate for decades. This debate evolves with the development of technology. Effects of this spiral ...
  • Development of a constraint based sequential pattern mining tool 
    Yılmaz, Gülşah. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in Social Sciences, 2010., 2010.)
    Sequential pattern mining is an important data mining task with wide applications. In traditional sequential pattern mining techniques, the main purpose is to discover sequences that are frequent. The information acquired ...
  • Exploration of mobile service adoption: Special focus on adaptivity 
    Polat, Ebru. (Thesis (M.A.)-Bogazici University. Institute for Graduate Studies in Social Sciences, 2010., 2010.)
    Quick and easy information access is enabled via developing internet technologies and shrinking mobile devices. It is possible to reach any information at any time by use of hand held devices. Hence, services supporting ...
  • Prediction of IMKB sector indices by using artificial neural networks 
    Çevik, Ömer Faruk. (Thesis (M.A.)-Bogazici University. Institute for Graduate Studies in Social Sciences, 2010., 2010.)
    Stock market predictions play an important role for making right investment decisions. Investors can gain very high returns in short time in stock exchanges if correct stocks are chosen or they can lose their earning. ...
  • Private pension decision support system 
    Dursunluer, Emre. (Thesis (M.A.)-Bogazici University. Institute for Graduate Studies in Social Sciences, 2010., 2010.)
    This study provides current and prospective private pension system participants with a web-based interactive decision support system that evaluates private pension funds or pension portfolio performance by using risk ...
  • Analysis and applications of data mining algorithms 
    Doğan, Neslihan. (Thesis (M.A.)-Bogazici University. Institute for Graduate Studies in Social Sciences, 2010., 2010.)
    Classification algorithms are the most commonly used Data Mining models that are widely used to extract valuable knowledge from huge amounts of data. Comparing the classification algorithms has been interesting the data ...
  • Usage of current mobile marketing services and evaluation of potential future applications 
    Akın, Berna. (Thesis (M.A.)-Bogazici University. Institute for Graduate Studies in Social Sciences, 2010., 2010.)
    Mobile technology develops and penetration of mobile phones increases all around the world. Developments in mobile communications affected other business areas, like marketing. A new era has been opened with the development ...
  • Critical success factors affecting e-commerce activities of small and medium enterprises in Turkey 
    Coşgun, Volkan. (Thesis (M.A.)-Bogazici University. Institute for Graduate Studies in Social Sciences, 2010., 2010.)
    Electronic commerce, one of the most popular business phenomena in these years, is creating new opportunities and threats against business. It is redefining customer supplier relationships, business processes, even sometimes ...
  • A decision support system for generating optimal raw milk managment strategies in a dairy supply chain 
    Gül, Burak. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in Social Sciences, 2011., 2011.)
    The main supply of the dairy business, raw milk, is one the most volatile supplies in fast-moving goods businesses since there are many areas that cause complexities. Raw milk has a high supply seasonality that contradicts ...
  • Evaluating the market potential and expected consumer acceptance of mobile virtual network operators for the Turkish market 
    Özgür, Selen. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in Social Sciences, 2011., 2011.)
    With the developments in technology, mobile telecommunications sector became one of the most successful industries that marked the last twenty years. While mobile phones became an inseparable part of consumers’ daily lives, ...
  • Online price-related behavior and attitude toward various pricing models 
    Özdemir, Gözde. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in Social Sciences, 2011., 2011.)
    The importance of consumer attitudes and behavior toward price on purchase processes has long been known. Retailers have employed different marketing applications periodically in order to shape and direct these attitudes ...
  • Evaluating e-learning environment by using data mining techniques 
    Aydoğan, Yasemin. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in Social Sciences, 2011., 2011.)
    Learning is an inevitable life-long process for human beings and today, the concept of continuous learning gets much more acceptance. The demanding nature of today‟s life conditions force people and corporations to invest ...
  • Effectiveness of online advertising types: comparison of Banner ads and paid search ads 
    Canlı, Mert. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in Social Sciences, 2011., 2011.)
    In recent years, Internet usage rates have rapidly increased in the world. People started to use Internet in their daily lives and spend more time on Internet. As a result of this trend, online advertising has become popular ...
  • The opportunities and limitations of using OLAP cubes for business intelligence reporting in banking 
    Ulaş, Onur Can. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in Social Sciences, 2011., 2011.)
    New rules of competition and rapid changes within the industry force banks to create new business strategies and be more efficient in making decisions. OLAP is a business intelligence technology utilized for rapid access ...
  • Consumer trust in the online environment 
    Çakmak, Emre. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in Social Sciences, 2011., 2011.)
    In recent years, the use of internet is growing rapidly in Turkey. With the rise of the internet usage, shopping habits of Turkish people has also changed. The amount of online sales increased by more than ten times between ...
  • A simulation based decision support system for workforce management in call centers 
    Başarır, Birgül. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in Social Sciences, 2011., 2011.)
    Workforce Management is critical in the call centers where thousands of calls are handled by hundreds of agents everyday. In a call center, where the call arrival rates tend to flutuate during the day, the agent allocation ...
  • Structural analysis of software industry organizations in Turkey 
    Başol, Esra. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in Social Sciences, 2011., 2011.)
    Information Technology is one of the fastest growing industries in recent years, creating significant opportunities to the economies of countries. The software industry, a sub-field of information technology, performs ...
  • On the Axelrod’s social influence model with obstruction 
    Eden, Neval Polat. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in Social Sciences, 2011., 2011.)
    People associate and bond with similar others (the principle of homophily). The interactions resulting from these bonds even make them more similar (the principle of social influence). Despite this tendency towards local ...

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